Created
March 15, 2018 06:13
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wavesurfer
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| 'use strict'; | |
| // console log | |
| console.log('hi'); | |
| // init wavesurfer | |
| var wavesurfer; | |
| var formatTime = function (time) { | |
| return [ | |
| Math.floor((time % 3600) / 60), // minutes | |
| ('00' + Math.floor(time % 60)).slice(-2) // seconds | |
| ].join(':'); | |
| }; | |
| // add event listener | |
| document.addEventListener('DOMContentLoaded', function() { | |
| var playPause = document.querySelector('#playPause'); | |
| playPause.addEventListener('click', function() { | |
| wavesurfer.playPause(); | |
| }); | |
| // create wavesurfer instance | |
| wavesurfer = WaveSurfer.create({ | |
| container: '#waveform', | |
| waveColor: '#333', | |
| progressColor: '#492581', | |
| backend: 'MediaElement', | |
| interact: true, | |
| barWidth: 3, | |
| minPxPerSec: 10, | |
| pixelRatio: 1, | |
| cursorWidth: 0 | |
| }); // create | |
| // controls | |
| document | |
| .querySelector('[data-action="play"]'); | |
| wavesurfer.on('ready', function () { | |
| wavesurfer.stop(); | |
| }); // on ready | |
| wavesurfer.on('audioprocess', function () { | |
| $('.wf__counter').text( formatTime(wavesurfer.getCurrentTime()) ); | |
| $('.wf__duration').text( formatTime(wavesurfer.getDuration()) ); | |
| }); // current time | |
| wavesurfer.load('https://cdn.glitch.com/ff3eb88f-1430-422a-a35e-bd2cde5b85d4%2FHippie%20Sabotage%20-%20Running%20Miles.mp3?1521078209219'); | |
| }); // end javascript |
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